Tides Today & Tomorrow in Conch Key, FL

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Conch Key, FL.
Next low tide : in 50m at 8:00 pm (0.4 ft)
Next high tide (tomorrow) : 2:23 am (1.5 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 6:59 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8723906
Common Questions About Tides

Conch Key, FL Tides - Oct 1930

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:231.76:041.211:070.310:200.66:156:11Waxing Gibbous1Wed
2Thu4:391.76:301.311:580.411:250.66:156:10Waxing Gibbous2Thu
3Fri5:381.86:511.412:370.46:166:09Waxing Gibbous3Fri
4Sat6:251.87:111.512:170.51:080.46:166:08Waxing Gibbous4Sat
5Sun7:071.87:331.61:000.51:350.46:166:07Waxing Gibbous5Sun
6Mon7:461.87:571.71:380.42:010.46:176:06Full Moon6Mon
7Tue8:241.88:221.82:140.32:250.46:176:05Full Moon7Tue
8Wed9:041.78:491.92:490.32:480.56:186:04Full Moon8Wed
9Thu9:441.69:181.93:250.23:130.56:186:03Full Moon9Thu
10Fri10:271.59:491.94:050.23:380.56:196:02Waning Gibbous10Fri
11Sat11:131.410:241.94:490.24:060.56:196:01Waning Gibbous11Sat
12Sun12:071.25:400.24:370.66:196:00Waning Gibbous12Sun
13Mon1:161.16:420.25:160.66:205:59Third Quarter13Mon
14Tue2:461.17:560.26:170.66:205:58Third Quarter14Tue
15Wed1:131.94:111.29:140.37:570.66:215:57Third Quarter15Wed
16Thu2:471.95:051.310:240.39:370.66:215:56Third Quarter16Thu
17Fri4:161.95:441.411:200.310:570.56:225:55Waning Crescent17Fri
18Sat5:301.96:191.612:070.36:225:54Waning Crescent18Sat
19Sun6:322.06:531.812:030.412:470.46:235:53Waning Crescent19Sun
20Mon7:281.97:271.912:590.31:230.46:235:53New Moon20Mon
21Tue8:191.88:012.11:510.11:580.46:245:52New Moon21Tue
22Wed9:081.78:372.12:390.12:320.46:245:51New Moon22Wed
23Thu9:551.69:142.13:270.03:060.56:255:50Waxing Crescent23Thu
24Fri10:401.49:532.14:140.03:410.56:255:49Waxing Crescent24Fri
25Sat11:271.310:342.05:030.14:160.56:265:48Waxing Crescent25Sat
26Sun12:191.25:570.24:530.66:275:48Waxing Crescent26Sun
27Mon1:221.16:570.25:380.66:275:47First Quarter27Mon
28Tue12:111.82:531.18:050.36:550.66:285:46First Quarter28Tue
29Wed1:161.74:201.29:130.48:360.76:285:45First Quarter29Wed
30Thu2:361.65:021.310:140.410:000.66:295:45First Quarter30Thu
31Fri3:571.65:281.411:030.411:050.66:295:44Waxing Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723906)

Common Questions About Conch Key, FL Tides

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What time does the tide turn (slack tide) in Conch Key, FL today?

Slack tide in Conch Key, FL is approximately 11:11 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Conch Key, FL?

Conch Key, FL is currently in a neap phase. Tonight's moon is 46% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly minimum.

What datum are Conch Key, FL tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Conch Key, FL?

Tide predictions for Conch Key, FL come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Conch Key, FL?

Tide data for Conch Key, FL is sourced from NOAA Station #8723906. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723906.

What is the moon phase in Conch Key, FL tonight?

Tonight the moon over Conch Key, FL is First Quarter (46% illuminated). This places Conch Key, FL in a neap tide cycle, so tidal ranges are near their weekly minimum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA